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- Sun Jun 25, 2023 2:07 pm
- Forum: 3DP printing
- Topic: Hacking the Xaar 128 printhead
- Replies: 365
- Views: 1340240
Re: Hacking the Xaar 128 printhead
Pin 24 of the printhead "READY" is an output from the printhead to the Arduino if you choose to connect it. If READY is high, you can check nFIRE. It is switched high a soon as two of the three firing cycles got triggered. I have no idea what "nReady" signal you are referring to...